public class CallDetailsController_LWCApex {
    
    @AuraEnabled(cacheable = true)
    public static Contact findContacts(String contactId) {
        return [SELECT FirstName,LastName,UserName__c,BusinessName__c,EIN__c,MobilePhone,Phone,Country__c,State__c,
                Email,Caller_Name__c,Caller_Phone__c FROM contact WHERE id =: contactId LIMIT 1];
    }
    
    @AuraEnabled
    public static void saveRequest(Call_Log__c Call,String contactId) {
        if(Call != NULL) {
            Contact newCon;
            if(Call.Select_User_Type__c == 'New User') {   
                newCon = new Contact();
                newCon.FirstName = Call.First_Name__c;
                newCon.LastName = Call.Last_Name__c;
                newCon.UserName__c = Call.UserNameNew__c;
                newCon.BusinessName__c = Call.BusinessName__c;
                newCon.EIN__c = Call.EIN__c;
                newCon.MobilePhone = Call.CellPhone__c;
                newCon.Phone = Call.Phone_number__c;
                newCon.Email=Call.Email__c;
                newCon.Caller_Name__c=Call.Caller_Name_new__c;
                newCon.Caller_Phone__c=Call.Caller_Phone_new__c;
                newCon.Country__c = Call.Country__c;
                newCon.State__c = Call.State__c;
                try {
                    insert newCon;
                    
                }Catch(Exception e){
                    throw new AuraHandledException(e.getMessage());
                }      
            }
            
            String callRecordTypeId  = Schema.getGlobalDescribe().get('Call_Log__c').getDescribe().getRecordTypeInfosByName().get(Call.Call_Type__c).getRecordTypeId();
            Call.RecordTypeId = callRecordTypeId;
            Call.Status__c ='New'; 
            if(newCon != NULL && newCon.Id != NULL) {
                Call.Caller_Phone__c = newCon.Id;                
            }      
          
            Case newCase = new Case();        
            if(Call.Is_Follow_up_Required__c  == 'Yes') 
            {
                newCase.Status    = 'New';
                newCase.Subject = 'A new Inbound Case has been created';
                
                if(Call.Call_Type__c == 'Inbound')
                {
                    newCase.Subject = 'A new Inbound Case has been created';
                }
                else if (Call.Call_Type__c == 'Outbound')
                {
                    newCase.Subject = 'A new Outbound Case has been created';
                }
                
                else if (Call.Call_Type__c == 'Bulk Followup Upload')
                {
                    newCase.Subject = 'A new Followup Case has been created';
                }           
                else
                {
                    newCase.Subject = 'A new Follow Up Case has been created';
                }
            }        
            else{            
                newCase.Status = 'closed';
                newCase.Subject = 'A Case has been created';
            }        
            newCase.Assign_too__c= Call.Assign_too__c;
            newCase.Form_Type__c = Call.Form_Type__c;
            newCase.Purpose_of_the_Call__c = Call.Purpose_of_the_Call__c;
            newCase.Call_Deposition__c = Call.Call_Deposition__c;
            newCase.Remark_Comment__c = Call.Remark_Comment__c;
            newCase.Tax_Products__c = Call.Id;
            newCase.Created_By__c = Call.CreatedById;
            newCase.UserId__c = Call.UserNameNew__c;
            newCase.Phone__c =Call.Phone_number__c;
            if(newCon != NULL && newCon.Id != NULL)
                newCase.ContactId = newCon.Id;
            //   newCase.Ticket_Number__c = Call.Ticket_Number__c;
            try {
                insert newCase;
            }Catch(Exception e){
                throw new AuraHandledException(e.getMessage());
            } 
        }
    }
}

@isTest
public class CallDetailsController_LWCApex_Test {
    @istest static void test(){
        contact con=new contact();
        con.FirstName='Suraj';
        con.LastName='Tripathi';
        con.UserName__c='username';
        con.BusinessName__c='BusinessName';
        con.MobilePhone='9876543234';
        con.Phone='9876544455';
        con.Country__c='India';
        con.State__c='Uttar Pradesh';
        con.Email='xyz@gmail.com';
        con.Caller_Name__c='caller name';
        con.Caller_Phone__c='876545468';
        insert con;
        
        Call_Log__c call= new Call_Log__c();
        call.Select_User_Type__c='New User';
        call.First_Name__c='first name';
        call.Last_Name__c='lastname';
        call.UserNameNew__c='UserNameNew';
        call.BusinessName__c='BusinessName';
        call.EIN__c='EIN';
        call.CellPhone__c='876543';
        call.Phone_number__c='987675432';
        call.Email__c='abc@gmail.com';
        call.Caller_Name_new__c='Caller Name';
        call.Caller_Phone_new__c='8978675432';
        call.Country__c='India';
        call.State__c='Haryana';
        Call.Is_Follow_up_Required__c='Yes';
        Call.Call_Type__c= 'Outbound';
        call.Assign_too__c='Assign too';
        call.Form_Type__c='form type';
        call.Purpose_of_the_Call__c='purpose';
        call.Call_Deposition__c='description';
        call.Remark_Comment__c='remark comment';
        insert call;
            
        test.startTest();
        CallDetailsController_LWCApex.findContacts(con.Id);
        CallDetailsController_LWCApex.saveRequest(call,con.Id);
        test.stopTest();
    }
}